作者:Craig D Boyle、Samuel Chackalamannil、Lian-Yong Chen、Sundeep Dugar、Pradeep Pushpavanam、William Billard、Herbert Binch、Gordon Crosby、Mary Cohen-Williams、Vicki L Coffin、Ruth A Duffy、Vilma Ruperto、Jean E Lachowicz
DOI:10.1016/s0960-894x(00)00553-9
日期:2000.12
Benzylidene ketal derivatives were investigated as selective M2 receptor antagonists for the treatment of Alzheimer's disease. Compound 10 was discovered to have subnanomolar M2 receptor affinity and 100-fold selectivity against other muscarinic receptors. Also, 10 demonstrated in vivo efficacy in rodent models of muscarinic activity and cognition.
研究了亚苄基缩酮衍生物作为选择性M2受体拮抗剂治疗阿尔茨海默氏病的方法。发现化合物10具有亚纳摩尔M2受体亲和力和对其他毒蕈碱受体的100倍选择性。同样,有10个在毒蕈碱活性和认知的啮齿动物模型中证明了体内功效。